diff options
| author |  Timothy Liang <timliang@google.com> | 2018-06-27 14:58:12 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-28 15:30:57 +0000 |
| commit | 2df9b45ab9d3115dcb5ed31b7db45a6d34983cbf (patch) | |
| tree | 202e2e6402b709ceac52f8005ba8782eea554807 /src/gpu/mtl/GrMtlTexture.mm | |
| parent | b1b87d9df81eb4ddb25fc76a2a2a6664fc4ef0ec (diff) | |
added TextureRenderTarget to Metal gpu backend
Bug: skia:
Change-Id: I5cacdb832deefe0f8d8460ff10b2216d5dec1ed7
Reviewed-on: https://skia-review.googlesource.com/137890
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Timothy Liang <timliang@google.com>
Diffstat (limited to 'src/gpu/mtl/GrMtlTexture.mm')
| -rw-r--r-- | src/gpu/mtl/GrMtlTexture.mm | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/src/gpu/mtl/GrMtlTexture.mm b/src/gpu/mtl/GrMtlTexture.mm index ac4e73579a..90bfcb38fb 100644 --- a/src/gpu/mtl/GrMtlTexture.mm +++ b/src/gpu/mtl/GrMtlTexture.mm @@ -11,6 +11,35 @@ #include "GrMtlUtil.h" #include "GrTexturePriv.h" +// This method parallels GrTextureProxy::highestFilterMode +static inline GrSamplerState::Filter highest_filter_mode(GrPixelConfig config) { + return GrSamplerState::Filter::kMipMap; +} + +GrMtlTexture::GrMtlTexture(GrMtlGpu* gpu, + SkBudgeted budgeted, + const GrSurfaceDesc& desc, + id<MTLTexture> texture, + GrMipMapsStatus mipMapsStatus) + : GrSurface(gpu, desc) + , INHERITED(gpu, desc, kTexture2DSampler_GrSLType, highest_filter_mode(desc.fConfig), + mipMapsStatus) + , fTexture(texture) { + SkASSERT((GrMipMapsStatus::kNotAllocated == mipMapsStatus) == (1 == texture.mipmapLevelCount)); + this->registerWithCache(budgeted); +} + +GrMtlTexture::GrMtlTexture(GrMtlGpu* gpu, + const GrSurfaceDesc& desc, + id<MTLTexture> texture, + GrMipMapsStatus mipMapsStatus) + : GrSurface(gpu, desc) + , INHERITED(gpu, desc, kTexture2DSampler_GrSLType, highest_filter_mode(desc.fConfig), + mipMapsStatus) + , fTexture(texture) { + SkASSERT((GrMipMapsStatus::kNotAllocated == mipMapsStatus) == (1 == texture.mipmapLevelCount)); +} + sk_sp<GrMtlTexture> GrMtlTexture::CreateNewTexture(GrMtlGpu* gpu, SkBudgeted budgeted, const GrSurfaceDesc& desc, int mipLevels) { MTLPixelFormat format; @@ -41,22 +70,6 @@ sk_sp<GrMtlTexture> GrMtlTexture::CreateNewTexture(GrMtlGpu* gpu, SkBudgeted bud return sk_sp<GrMtlTexture>(new GrMtlTexture(gpu, budgeted, desc, texture, mipMapsStatus)); } -// This method parallels GrTextureProxy::highestFilterMode -static inline GrSamplerState::Filter highest_filter_mode(GrPixelConfig config) { - return GrSamplerState::Filter::kMipMap; -} - -GrMtlTexture::GrMtlTexture(GrMtlGpu* gpu, - SkBudgeted budgeted, - const GrSurfaceDesc& desc, - id<MTLTexture> texture, - GrMipMapsStatus mipMapsStatus) - : GrSurface(gpu, desc) - , INHERITED(gpu, desc, kTexture2DSampler_GrSLType, highest_filter_mode(desc.fConfig), - mipMapsStatus) - , fTexture(texture) { -} - GrMtlTexture::~GrMtlTexture() { SkASSERT(nil == fTexture); } |